Program: HathiTrust Digital Library

  • Publisher: Bureau of Science
  • Print ISSN:
  • Electronic ISSN:
  • OCLC Number: 11643581
  • Validation: None
  • Retention: permanent
  • Institution: HathiTrust
  • Facility:
  • OCLC Symbol: HATHI
  • Holdings Format: Print
Materials Archive Action Date of Action Program Status/Note
v.1:suppl. (1906); v.100-104 1975 Index; v.105-109 1980 Index
committed to retain 2018-11-11 HTDL